/Engine/Source/Editor/Kismet/Public/BlueprintNamespaceUtilities.h
Gathers the set of default namespaces that are implicitly imported by a given Blueprint asset.
static void GetDefaultImportsForBlueprint ( const [UBlueprint](API\Runtime\Engine\Engine\UBlueprint) * InBlueprint, [TSet](API\Runtime\Core\Containers\TSet)< [FString](API\Runtime\Core\Containers\FString) > & OutNamespaces )